<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  <!-- import CSS -->
  <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
  <style>
    .c1{
      height: 30px;background-color: #0AA1ED;border-radius: 5px;border: 1px solid red;
    }
    .c2{

    }
  </style>
</head>

<body>
<div id="app">
<el-row :gutter="50">
  <el-col :span="12"><div class="c1">占12列</div></el-col>
  <el-col :span="12"><div class="c1">占12列</div></el-col>
</el-row>
  <el-row>
    <el-col :span="8"><div class="c2">占8列</div></el-col>
    <el-col :span="8"><div class="c2">占8列</div></el-col>
    <el-col :span="8"><div class="c2">占8列</div></el-col>
  </el-row>
  <el-row style="width: 1200px;margin: 0 auto">
    <el-col :span="4"><div class="c1">占6列</div></el-col>
    <el-col :span="4"><div class="c1">占6列</div></el-col>
    <el-col :span="4"><div class="c1">占6列</div></el-col>
    <el-col :span="4"><div class="c1">占6列</div></el-col>
    <el-col :span="4"><div class="c1">占6列</div></el-col>
    <el-col :span="4"><div class="c1">占6列</div></el-col>
  </el-row>

<h1>分栏偏移</h1>
  <el-row>
    <el-col :span="20" offset="3"><div class="c1"></div></el-col>
  </el-row>
</div>
</body>
<!-- import Vue before Element -->
<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
<!-- import JavaScript -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script>
  new Vue({
    el: '#app',
    data: function() {
      return {

      }
    }

  })
</script>
</html>
